National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

39°F

4°C

Humidity 53%
Wind Speed NW 7 mph
Barometer 30.03 in (1017.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 8 Apr 10:56 pm CDT
Extended Forecast for

Sioux Falls, Foss Field SD

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 52. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 52 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 25. North northeast wind 5 to 10 mph.

    Low: 25 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 58. Calm wind becoming east around 5 mph in the afternoon.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 65. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 56. Breezy. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 79. Breezy.

    High: 79 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 26. West northwest wind 5 to 10 mph.
Thursday
A 50 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 52. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 25. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 58. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.
Saturday
Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 65. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 56. Breezy. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 79. Breezy.
Sunday Night
Mostly clear, with a low around 51.
Monday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 74.
Monday Night
A 50 percent chance of showers. Partly cloudy, with a low around 36.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 51. Breezy.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
Last Update:
8:48 pm CDT Apr 8, 2026
Forecast Valid:
11pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation